Title

Performance Analysis of the State-Space Realization (TAM) and ESPRIT Algorithms for DOA Estimation

Document Type

Article

Date of Original Version

1-1-1991

Department

Electrical Engineering

Abstract

A performance analysis of signal subspace-based algorithms for directions-of-arrival (DOA) estimation involving multiple signal arrivals in array signal processing is presented. Following our previous analyses of orthogonal subspace based algorithms (MUSIC and Min-Norm), an analytical expression of the variance of the DOA estimation-error is developed here for signal subspace based algorithms (state-space realization (SSR) (TAM) and ESPRIT). Simulation results verify the analysis. © 1991 IEEE

Publication Title

IEEE Transactions on Antennas and Propagation

Volume

39

Issue

3

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